Installation
34
INSTALLATION, MAINTENANCE AND USER' MANUAL
549263_D_PUB_DATE_7_JUL_2014.DOC
Figure 7
Figure 6
Figure 8
Freestanding machines 18-24-28 kg / 40-55-65 lb with weighing system – on request
Lift up the machine. Install two left load sensor supports
and two right load sensor supports (pos.1 and 2) to the machine
frame as shown in figure 6.
Install load sensors (3) with their rubber feet (4) onto the supports.
Check that all the supports and load sensors with rubber feet
are correctly placed on the machine frame and tightened.
Place the machine in the required position.
Check that all the rubber feet of the load sensors are stable.
Fit the sensor cables into the prepared openings with cable
fixtures as shown in figure 8, pos. 1.
Remove the transport safety devices (transport props).
Use a water-level to check that the lower frame of machine
is positioned totally level.
Attach hoses for water supply to the machine.
o
NOTE:
The machine is not anchored into the floor;
it stands on the load sensor feet.
Take into consideration that the entire machine acts
as a “measuring gauge”. Therefore, anything that you place
onto the machine or anything that is in physical contact
with it influences the weighing process.
Make sure that the water connection, as regards the pressure
in the hoses, does not interfere with the weighing. The hoses
must not “pull” or “push” the machine in any direction or prop
it up in any way.
Install the covers (5), (6), (7).
Check and if necessary adjust the height of the load sensor feet
so that an even load distribution among all the load sensors
is ensured - see figure 7.
Advanced menu
Weighing
Load cell calibration
o
X1, X2, X3, X4:
10 - 40%
– load on each load sensor in (%)
must be in the specified range.
o
Y1, Y2, Y3, Y4 – load of each load sensor in (kg).
o
In case that the load sensors are outside the specified range,
it is necessary to adjust the feet of load sensors. Each load
sensor foot can be adjusted within the range of 5mm.
Adjustment procedure:
1. Lift up the machine.
2. Loosen the nut (8) and turn the foot (4) in order to achieve
the required position.
3. Tighten the nut (8).
4. Put the machine down and verify that the load applied
to each sensor is within the specified range.